78908819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{1427}}^1$

素因数の和:1906

約数の個数: 12

約数和(自身を含む): 86985192

約数和(自身を除く): 8076373

約数列:

[1, 11, 121, 457, 1427, 5027, 15697, 55297, 172667, 652139, 7173529, 78908819]

約数ペア:

[(1, 78908819), (11, 7173529), (121, 652139), (457, 172667), (1427, 55297), (5027, 15697)]